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Social networks and neural receptivity to persuasive health messages.
Author(s) -
Prateekshit Pandey,
Yoona Kang,
Nicole Cooper,
Matthew Brook O’Donnell,
Emily B. Falk
Publication year - 2021
Publication title -
health psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.548
H-Index - 164
eISSN - 1930-7810
pISSN - 0278-6133
DOI - 10.1037/hea0001059
Subject(s) - closeness , psycinfo , psychology , ventromedial prefrontal cortex , receptivity , social network (sociolinguistics) , social psychology , persuasion , mental health , developmental psychology , social media , medicine , cognition , prefrontal cortex , medline , psychiatry , mathematical analysis , mathematics , political science , law
Health-related norms in social networks can influence whether people are open to health behavior change. Yet, little is known about how social networks relate to the ways individual brains respond to persuasive health messaging. The current study focuses on ventromedial prefrontal cortex (VMPFC) activity as an index of neural receptivity to health messages that may be related to behavior change. The study tested whether health-related norms and perceived physical activity levels within participants' social networks are associated with neural receptivity to health messages.

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